40234142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5507}}^1$

素因数の和:5803

約数の個数: 16

約数和(自身を含む): 65236752

約数和(自身を除く): 25002610

約数列:

[1, 2, 13, 26, 281, 562, 3653, 5507, 7306, 11014, 71591, 143182, 1547467, 3094934, 20117071, 40234142]

約数ペア:

[(1, 40234142), (2, 20117071), (13, 3094934), (26, 1547467), (281, 143182), (562, 71591), (3653, 11014), (5507, 7306)]